Description
When you’re covering thousands of acres with your disc harrow or ripper, you need bearings that’ll keep spinning no matter what the field throws at them. This 2-3/16″ ID bearing is built specifically for John Deere tillage tools, keeping your discs rolling smoothly through rocky ground, tough residue, and those long days when you’re trying to beat the weather.
What You’re Getting
- Greasable design lets you pump in fresh grease to extend bearing life—no throwing away sealed units every season
- Spherical outer race handles the constant side loads and misalignment that come with tillage work
- 100mm outer diameter provides the robust construction needed for heavy disc loads
- Direct replacement that drops right in place of your worn bearings
Built for Real Farm Work
This bearing fits a wide range of John Deere disc harrows including the 310, 315, 330, 340, 350, 360, 370, 637, 640, and 650 models, plus the 510 and 512 rippers. These are the workhorses that break up compaction, size residue, and prepare your seedbed—equipment that sees some of the toughest conditions on the farm.
Made to Last
The spherical design is what makes this bearing special for tillage work. Unlike standard bearings that bind up when things get crooked, this one adjusts to the constant flex and movement of disc gangs working through uneven ground. The greasable feature means you can keep pushing fresh lubricant through to wash out contamination and extend bearing life.
Good to Know
Regular greasing is the key to getting maximum life from these bearings. A few shots of grease after every 8-10 hours of operation keeps them running smooth and prevents the premature failures that come from dirt infiltration. When installing, make sure the grease fitting is accessible for easy maintenance.
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